Base | Representation |
---|---|
bin | 10101011111001101110000 |
3 | 101121011212012 |
4 | 111133031300 |
5 | 2420223010 |
6 | 320422052 |
7 | 65610251 |
oct | 25371560 |
9 | 11534765 |
10 | 5632880 |
11 | 31a8080 |
12 | 1a77928 |
13 | 1222b86 |
14 | a68b28 |
15 | 764005 |
hex | 55f370 |
5632880 has 80 divisors (see below), whose sum is σ = 14757984. Its totient is φ = 1981440.
The previous prime is 5632859. The next prime is 5632883. The reversal of 5632880 is 882365.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5632883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32474 + ... + 32646.
Almost surely, 25632880 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5632880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7378992).
5632880 is an abundant number, since it is smaller than the sum of its proper divisors (9125104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5632880 is a wasteful number, since it uses less digits than its factorization.
5632880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234 (or 228 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 5632880 is about 2373.3689135910. The cubic root of 5632880 is about 177.9276733467.
It can be divided in two parts, 563 and 2880, that added together give a palindrome (3443).
The spelling of 5632880 in words is "five million, six hundred thirty-two thousand, eight hundred eighty".
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